nixpkgs/pkgs/by-name/li/libwebcam/package.nix
aleksana 571c71e6f7 treewide: migrate packages to pkgs/by-name, take 1
We are migrating packages that meet below requirements:

1. using `callPackage`
2. called path is a directory
3. overriding set is empty (`{ }`)
4. not containing path expressions other than relative path (to
makenixpkgs-vet happy)
5. not referenced by nix files outside of the directory, other
than`pkgs/top-level/all-packages.nix`
6. not referencing nix files outside of the directory
7. not referencing `default.nix` (since it's changed to `package.nix`)
8. `outPath` doesn't change after migration

The tool is here: https://github.com/Aleksanaa/by-name-migrate.
2024-11-09 20:04:51 +08:00

52 lines
1.2 KiB
Nix

{ lib
, stdenv
, fetchurl
, cmake
, pkg-config
, libxml2
}:
stdenv.mkDerivation rec {
pname = "libwebcam";
version = "0.2.5";
src = fetchurl {
url = "mirror://sourceforge/project/${pname}/source/${pname}-src-${version}.tar.gz";
sha256 = "0hcxv8di83fk41zjh0v592qm7c0v37a3m3n3lxavd643gff1k99w";
};
patches = [
./uvcdynctrl_symlink_support_and_take_data_dir_from_env.patch
];
nativeBuildInputs = [ cmake pkg-config ];
buildInputs = [ libxml2 ];
postPatch = ''
substituteInPlace ./uvcdynctrl/CMakeLists.txt \
--replace "/lib/udev" "$out/lib/udev"
substituteInPlace ./uvcdynctrl/udev/scripts/uvcdynctrl \
--replace 'debug=0' 'debug=''${NIX_UVCDYNCTRL_UDEV_DEBUG:-0}' \
--replace 'uvcdynctrlpath=uvcdynctrl' "uvcdynctrlpath=$out/bin/uvcdynctrl"
substituteInPlace ./uvcdynctrl/udev/rules/80-uvcdynctrl.rules \
--replace "/lib/udev" "$out/lib/udev"
'';
preConfigure = ''
cmakeFlagsArray=(
$cmakeFlagsArray
"-DCMAKE_INSTALL_PREFIX=$out"
)
'';
meta = with lib; {
description = "Webcam-tools package";
platforms = platforms.linux;
license = licenses.lgpl3;
maintainers = with maintainers; [ jraygauthier ];
};
}